A jack adapter to lift a Miata without damaging the pinch weld. A 92mm outer diameter fits nicely in most jacks and a recessed ring on the bottom to fit on the smaller lifting puck of the Daytona racing jack. The smaller slit is a press fit onto the pinch weld so you can place the adapter then jack the car up. The larger slit easily slides over the pinch weld. 

Printed in 95a TPU with 15 walls and 95% infill to ensure it's strong enough to safely lift a vehicle. 

Safety Disclaimer: Do not rely on this hold up a vehicle! After lifting, use jack stands to safely support the full weight of the vehicle.